Calvin Gibbs

The judge in a high profile war crimes court martial is expected to send the case to the jury today. Closing arguments are now complete in the case against Staff Sergeant Calvin Gibbs. He's accused of orchestrating the deaths of unarmed Afghan civilians.

Army prosecutor Major Robert Snow told the military jury their decision should not be difficult. His precise closing words: "Let your verdict speak the truth that Staff Sgt. Gibbs is a murderer."